The 4466 CORE Omnidirectional Headset Microphone combines DPA’s renowned 5 mm capsules with CORE by DPA technology and the Red Dot award-winning headset.
These are the most advanced headsets – secure, durable and flexible – for segments including: Theatre, Broadcast, House of Worship and Conferencing.
This omni mic offers clean and transparent sound quality with lots of headroom. The microphone’s sensitivity is 6 mV/Pa. This matches the level of the human voice to the general input sensitivity of most wireless transmitters. When powered correctly, the microphone will be able to handle very high sound pressure levels up to 134 dB SPL so users can both speak and sing into the mic with no hint of distortion. The max SPL handling is an impressive 144 dB.
DPA 4466 Features
- One-size-fits-all head sizes and shapes
- Comfortable 3-point grip – above, below, behind the ear
- Easily adjustable – frame size, boom length, placement
- 90° adjustable cable guide – keeps cable out of sight
- Non-reflective PVD surface on headset frame, boom, capsule
- IP 58 certified
- 4466 CORE omni headset microphone1
- Foam windscreens3
- Transducer TypeCondenser
- Polar PatternOmnidirectional
- Frequency Response20 Hz - 20 kHz
- Rated Output Impedance30 - 40 Ω
- Sensitivity, Nominal, ±3 dB at 1,000Hz6 mV/Pa; -44 dB re. 1 V/Pa
- Equivalent Noise Level, A-weightedtyp. 26 dB(A) re. 20 µPa (max. 28 dB(A))
- Equivalent Noise Level, ITU-R BS.468-4typ. 38 dB (max. 40 dB)
- Distortion, THD <1%134 dB SPL RMS, 137 dB SPL peak
- Dynamic Rangetyp. 111 dB
- Max. SPL, THD 10%144 dB SPL peak
- Cable Drive Capabilityup to 300 m (984 ft) with DAD6001-BC XLR Adapter
- Power Supply (for full performance)
- For Wireless Systems: Min. 5 V - max. 10 V through DPA adapter
- With DAD6001-BC: P48 (Phantom Power). Will work from 12 V
- Current Consumptiontyp. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
- Weight12 grams (0.4 oz)
- Dimensions
- Microphone: 5.4mm diameter
- Cable: 1.6mm diameter x 4.3ft length
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